ISRC USB4U0850925
Verified recording
USB4U0850925 is “Farewell To Mystic Harbor” by David Huntsinger,
registered on the CopyrightChains blockchain with CopyrightID
0xab4f629de63aaad37adc4edf4d1025123f2e643b77f55d7e4517cb29555b1a2e and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0850925.
Recording identifiers
- ISRC
- USB4U0850925
- Title
- Farewell To Mystic Harbor
- Artist
- David Huntsinger
- CopyrightID (CopyrightChains transaction hash)
0xab4f629de63aaad37adc4edf4d1025123f2e643b77f55d7e4517cb29555b1a2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:4881543a127fcd52a9cf77dc542fa9a31ac517d2af6ecf5677ed755c065d2601- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0850925
- Bitcoin block existence check
- https://blockstream.info/api/block/959152
Full record
Track page: Farewell To Mystic Harbor · Machine-readable JSON-LD